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AMD Radeon PRO W7800 vs NVIDIA RTX 4500 Ada Generation: Comparison

AMD Radeon PRO W7800 and NVIDIA RTX 4500 Ada Generation separate most on vram: AMD Radeon PRO W7800 at 32 GB, NVIDIA RTX 4500 Ada Generation at 24 GB, 25% in favour of AMD Radeon PRO W7800. Memory Bus Width splits them by another 25%, again favouring AMD Radeon PRO W7800. They match on 6 other specifications, including tier, memory type and ray tracing support.

AMD Radeon PRO W7800
AMDAMD Radeon PRO W7800
NVIDIA RTX 4500 Ada Generation
NVIDIANVIDIA RTX 4500 Ada Generation

Specs

Specification
AMD Radeon PRO W7800
AMD Radeon PRO W7800
NVIDIA RTX 4500 Ada Generation
NVIDIA RTX 4500 Ada Generation
GPU BrandAMDNVIDIA
SeriesRadeon PRO W7000RTX Ada Generation
Board PartnerAMD Reference (workstation, no AIB partners)NVIDIA Reference (workstation, no AIB partners)
VRAM32 GB24 GB-25%
TierHigh-EndHigh-End
Memory TypeGDDR6GDDR6
Boost Clock2425 MHz-6%2580 MHz
Ray Tracing Supporttruetrue
TDP260 W-24%210 W
ArchitectureRDNA 3Ada Lovelace
Process NodeTSMC 5nmTSMC 4N
Card Length267 mm267 mm
Slot Width22
Memory Bus Width256 bit192 bit-25%
Memory Bandwidth576 GB/s432 GB/s-25%
Recommended PSU510 W-11%460 W
Power Connector2x 8-pin1x 16-pin (12VHPWR)
MSRP24992250
Launch Date2023-042023-08
Base / Game Clock1450 MHz1020 MHz
PCIe InterfacePCIe 4.0 x16PCIe 4.0 x16
Display Outputs4x DisplayPort 2.14x DisplayPort 1.4a
Media EngineAV1 + H.264/HEVC encode/decode2x NVENC (8th gen), 2x NVDEC, AV1 encode/decode

Verdict

AMD Radeon PRO W7800

8 / 10 Expert Rating

A well-balanced mid-flagship workstation card - most of the W7900's VRAM value at a friendlier price.

NVIDIA RTX 4500 Ada Generation

7.8 / 10 Expert Rating

A dependable mid-tier Ada workstation card - now best bought at a discount against the newer RTX PRO Blackwell cards.

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